Cryptographic Verification Engine
Official Credential Verification
Verify the integrity, issue date, and tournament standing of any official CodexSec esports credential.
CodexSec
Capture The Flag Division
Certificate of Competitive Achievement
This credential is officially conferred to
Vandhana M
for distinguished competitive cybersecurity performance in
BlackOut Sector CTF: Origin
Official CodexSec Tournament Credential
Tournament Standing
QUALIFIED
Date Issued
Oct 20, 2026
Security Status
ACTIVE
CodexSec Verified Seal
ID: CDX-OFF-2026-17476D
Cryptographic SHA-256 Proof
c93490b1a0abecd3380b2e497fd47c59098bcacf7a223bd26fa965581c460da3
Cryptographic Verification Status: AUTHENTIC & VALID
Serial: CDX-OFF-2026-17476D // Recipient: Vandhana M
SHA-256: c93490b1a0abecd3380b2e497fd47c59098bcacf7a223bd26fa965581c460da3